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Team 128GB microSDXC Memory Card with Adapter Model TUSDX128GCL10U77
- Read Speed Up to 100MB/s
- Write Speed Up to 20MB/s
- 128GB
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Specs
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Learn more about the Team Group TUSDX128GCL10U77
| Best Seller Ranking | #90 in Memory Cards |
|---|
| Brand | Team |
|---|---|
| Model | TUSDX128GCL10U77 |
| Type | microSDXC |
| Capacity | 128GB |
|---|---|
| Speed Class Rating | UHS-I / U1 / Class 10 |
| Read Speed | Up to 100MB/s |
| Write Speed | Up to 20MB/s |
| Features | Supports for UHS-I ultra high-speed bus interface. Enough to satisfy the high-speed access requirement of smartphones, tablets and vehicle recorders. |
|---|
| First Listed on Newegg | September 21, 2026 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): Lifetime
- Limited Warranty period (labor): Lifetime
- Read full details
Return Policies
- Return for refund until: January 31, 2026
- Return for replacement until: January 31, 2026
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-833-574-4629
- Support Website
- View other products from Team Group
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The Team TUSDX128GCL10U77 is a 128GB microSDXC card with an adapter, UHS-I, U1 and Class 10 ratings, and speeds up to 100MB/s read and 20MB/s write; it suits smartphone, tablet and vehicle-recorder users who need high-speed access to stored data.
Recommended For
- Phone and tablet owners with a microSDXC-compatible slot who want extra space for photos, music, and downloaded media.
- Original Nintendo Switch, Switch Lite, or Switch OLED owners who want a modest-capacity card for downloadable games and captured media; this standard microSDXC card is not for Switch 2 game storage.
- Users recording everyday Full HD video or storing photos on compatible cameras and other UHS-I devices, rather than capturing high-bitrate 4K footage.
- Owners of compatible vehicle recorders who need removable storage for routine recordings and have checked the recorder’s supported card capacity.
Real-World Use Scenarios
- On an Android phone with a microSD slot, use the card to move photos and videos off internal storage; compatible phones can then browse those files from the card, leaving more built-in space free.
- On a compatible tablet, keep personal video, music, books, or other files on the card for offline use; this is handy when traveling, though individual apps may restrict where their downloads can be stored.
- In a vehicle recorder that accepts 128GB microSDXC cards and U1/Class 10 media, use it for everyday HD or Full HD recording; check the recorder’s requirements, since this card is not identified as a high-endurance model.
- When an Android device’s storage is filling up, copy or move compatible files—such as photos, videos, and documents—to the card; the card’s read speed can also make those files accessible for later browsing.
- With the included SD adapter and a compatible card reader, move files between the microSD card and a computer; this is useful for backing up or organizing files outside the phone or tablet.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Smartphone, tablet, and vehicle-recorder use requiring microSDXC storage |
| Capacity | 128GB |
| Interface And Format | microSDXC card with a UHS-I bus interface |
| Speed Class | UHS-I, U1, Class 10 |
| Read And Write Performance | Read speeds up to 100MB/s and write speeds up to 20MB/s |
| Additional Features | X-ray-proof |
| Color | Black |
| Brand And Model | Team, model TUSDX128GCL10U77 |
Reference Q&A
Q: Team 128GB U1 card or Samsung PRO Plus 128GB for 4K recording?
A: Choose the Team card for compatible devices and workflows that call for U1/Class 10: it offers 128GB capacity, up to 100MB/s read, and up to 20MB/s write. Choose Samsung PRO Plus when your device benefits from the higher U3/V30 rating and faster advertised writes of up to 130MB/s. The Team card is U1, not V30, so check your device’s required speed class before recording 4K video.
Q: Is this Team 128GB card enough for a phone or tablet, or should I get a faster card?
A: For compatible phones and tablets used for extra storage and everyday file transfers, this Team card provides 128GB and UHS-I U1/Class 10 performance, with read speeds up to 100MB/s. Consider a card with an A1 or A2 application-performance rating if you specifically want a card rated for app-related performance; the Team specifications provided do not list an A rating.
Q: Team 128GB U1 or SanDisk Ultra 128GB for everyday Full HD video and storage?
A: Both are U1/Class 10 options with 128GB capacity, making them comparable choices for compatible devices whose requirements match those ratings. The Team card lists up to 100MB/s read and up to 20MB/s write; SanDisk lists up to 120MB/s read and an A1 app-performance rating. Choose Team if its listed performance and included adapter meet your needs; consider SanDisk if you want the stated A1 rating or higher advertised read speed. Actual performance depends on the host device.
Q: Should I use this Team card or a high-endurance card in a dash cam?
A: The Team card is listed as compatible with vehicle recorders and may suit a device whose requirements match its U1/Class 10 rating. For frequent or continuous dash-cam recording, consider a card specifically positioned for high-endurance video monitoring, and confirm compatibility and capacity requirements in the recorder’s manual. The Team specifications provided do not state a high-endurance rating.
Q: Will this 128GB microSDXC card work in my phone or tablet?
A: It is suitable for a phone or tablet only if the device supports microSDXC cards and 128GB capacity. Check the device’s specifications before buying; the card’s format alone does not guarantee compatibility.
Q: Is this card suitable for a dash cam or vehicle recorder?
A: The product information lists vehicle recorders as a use, and the card has 128GB capacity with write speeds up to 20MB/s. It is not identified as a high-endurance card, so check the recorder’s capacity and speed requirements; for frequent continuous recording, consider whether it requires a card rated for high endurance.
Q: What is the adapter for, and can I use it with a standard SD card slot?
A: An SD adapter is included. It lets you insert the microSD card into a standard-size SD slot, provided the device or card reader supports the card’s format and capacity.
Q: Is it fast enough for everyday storage and file transfers?
A: For compatible devices, it offers up to 100MB/s read speed and up to 20MB/s write speed, with UHS-I, U1, and Class 10 ratings. Read speed is higher than write speed, so large file writes may take longer; actual performance also depends on the device.
Q: Will this 128GB Team microSD card work in a Nintendo Switch?
A: The product information lists it as a 128GB microSDXC, UHS-I/U1 card, but does not confirm Switch compatibility. A Reddit discussion about an older Team 128GB card reports that it worked with the Switch; that does not verify this specific model, so check your console’s compatibility requirements before buying.
Q: Are load times close to using internal storage?
A: This card is rated for read speeds up to 100MB/s and write speeds up to 20MB/s. Reddit users discussing an older Team 128GB card described its load times as reasonable, but said they had not benchmarked it; actual performance depends on the device and is not guaranteed by that discussion.
Q: Is Team a reliable brand for a memory card?
A: The Reddit discussion includes both a positive report of a Team card working without data loss and a negative anecdote about a Team product failing. These individual reports do not establish the reliability of this specific model; keep a separate backup of important files.